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arXiv 0902.3524nlin.PS
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振荡介质中非线性全局反馈多团去纠缠态的设计原理

Design principle of multi-cluster and desynchronized states in oscillatory media via nonlinear global feedback

Yasuaki Kobayashi, Hiroshi Kori

摘要:

本文提出了一种利用非线性全局反馈精确控制振荡介质中空间模式的理论框架,通过对具有全局耦合的相扩散方程的分析,预测了对应于特定模式的反馈函数的适当形式。特别是,产生以下空间模式的反馈函数解析地给出:i)2-集群状态与任意人口比例,ii)等人口的多集群状态,和iii)一个desermanized状态。我们的方法是通过使用的振荡制度的振荡器模型的数值证明。实验实现也进行了讨论。

英文摘要:

A theoretical framework is developed for a precise control of spatial patterns in oscillatory media using nonlinear global feedback, where a proper form of the feedback function corresponding to a specific pattern is predicted through the analysis of a phase diffusion equation with global coupling. In particular, feedback functions that generate the following spatial patterns are analytically given: i) 2-cluster states with an arbitrary population ratio, ii) equally populated multi-cluster states, and iii) a desynchronized state. Our method is demonstrated numerically by using the Brusselator model in the oscillatory regime. Experimental realization is also discussed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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